baber/WOPTO huggingface dataset:
Patent KR-20180128896-A (KR)
Title: 중합성 조성물, 경화물 및 디스플레이용 광학 필름 그리고 경화물을 제조하는 방법
Inventor: MIHARA TAIKI
IPC: C08K5/00
Filed: 2017-03-29
Abstract: 본 발명의 중합성 조성물은, 하기 일반식(I)로 나타내는 화합물(A)와, 인돌 골격과 옥심에스테르기를 가지는 화합물(B1) 및 디페닐설파이드 골격과 옥심에스테르기를 가지는 화합물(B2)로 이루어지는 군으로부터 선택되는 1개 이상의 화합물(B)를 함유한다. 일반식(I)로 나타내는 화합물(A)가, 하기 일반식(II)로 나타내는 화합물인 것이 바람직하다. (식 중(I) 및 (II)에서의 R 1 , R 2 , L 1 ~L 4 , 환 A 1 ~환 A 3 , Z 1 ~Z 3 , R 3 , R 4 , a~c의 정의는 명세서를 참조.)
Patent KR-20180103925-A (KR)
Title: 식품 물질을 포함하는 캡슐을 사용하여 음료를 제조하는 장치
Inventor: ACCURSI GIOVANNI
IPC: A47J31/36
Filed: 2017-01-26
Abstract: 식품 물질을 포함하는 캡슐(2)을사용하여 음료를 제조하기 위한 장치는, 개방 가능한 추출 챔버(4)가 만들어져 있는 추출 유닛(3), 캡슐(2)을 위한 송입 섹션(9),송입 섹션(9)으로부터 장치(1)에 캡슐(2)을 공급하기 위한 공급 경로(10), 그리고 추출 챔버(4) 외부 추출 경로(10)를 따라 위치되고, 그리고 사용 시, 캡슐(2)이 공급 경로(10)를 따라 위치된 이미지 포착 영역(13)에 위치될 때, 그래픽 요소(15)가 존재하여 볼 수 있는 적어도 캡슐(2)의 식별 부분(14)의 이미지들을 포착하도록 설계된, 가시광선의 범위에서 작동하는 적어도 하나의 이미지 획득 장치(12); 이미지 획득 장치(12); 이미지 획득 장치(12)에 연결되어 이미지 획득 장치(12)에 의해 감지된 제1 이미지와 장치(1)에 저장된 하나 이상의 기준 이미지들 사이의 비교에 기초하여 후속 작동 단계들을 수행하는 것에 의해 음료를 선택적으로 제조하거나 또는 제조하지 않도록  프로그램 되어 있는 전자 처리 장치(20);를 포함한다.
Patent KR-20180124019-A (KR)
Title: 방사선 단층촬영 이미징 시스템 및 이를 제어하기 위한 프로그램
Inventor: WATANABE MOTOKI
IPC: A61B6/00
Filed: 2017-02-16
Abstract: X선 CT 시스템은, 기준 방출 조건을 내부에 저장하기 위한 저장 장치―기준 방출 조건은 피사체의 필요한 기준 폭 및 필요한 기준 체고 중 적어도 하나를 가정하여 정의되고 피사체의 X선 흡수도를 고려하여 정의됨―와, 카메라와, 피사체의 폭 및 체고를 검출하기 위한 거리 센서와, 검출된 피사체의 폭과 기준 폭 사이의 차이, 및 광학 센서에 의해 검출된 피사체의 체고와 기준 체고 사이의 차이 중 적어도 하나에 따라 기준 방출 조건을 수정한 이후에 이미징에서 X선 튜브에 의해 방출되는 X선에 대한 방출 조건을 설정하기 위한 방출 조건 설정부(76)를 포함한다.
Patent KR-20180124845-A (KR)
Title: 전자 스트립 얀
Inventor: DIAS TILAK KITHSIRI
IPC: D02G3/44
Filed: 2016-12-23
Abstract: 전자 장치들(4, 24)이 측 방향으로 이격된 복수의 개별 선들(10)을 따라 일련으로 또는 직렬로 비-도전성 가요성 평면 지지 재료(50)의 시트 상에 장착되고; 및 시트는 각각이 직렬의 전자 장치들을 지지하는 스트립 형태인 적어도 두 개의 실들을 생성하기 위해 선들 사이에서 길게 잘라지거나 스트리핑된다. 각 스트립의 폭은 실질적으로 장착된 장치 또는 장치들의 폭과 같고; 일반적으로 장치 또는 장치들의 폭의 두 배보다 작다. 지지 재료는 장착 스테이션(54)을 통과하는 연속적인 길이의 형태일 수 있고, 직렬의 전자 장치들은 재료의 통과 방향과 실질적으로 평행하게 상기 선들에 장착된다. 장치들을 지지하는 재료는 직접 스트립들로 분할될 수 있고, 또는 스트립들로의 후속 분할을 위해 롤(64)에 권취될 수 있다. 재료는 스트립들로의 분할을 용이하게 하기 위해 약한 선들(14)을 갖도록 형성될 수 있다. 지지 재료의 두께는 10㎛보다 작고, 장치들의 폭은 일반적으로 800nm 보다 작고, 장치들을 지지하는 스트립은, 단독으로 또는 슬리브와 함께, 많은 어플리케이션들에서 기능적 및 장식적 사용을 위해 실 또는 스트립으로 사용될 수 있다.
Patent KR-20180101507-A (KR)
Title: 오르가닐 옥시실란-종결화된 중합체를 기반으로 한 가교성 물질
Inventor: STANJEK VOLKER
IPC: C08G65/336
Filed: 2017-01-31
Abstract: 본 발명은 가교성 물질에 관한 것으로서, 이러한 가교성 물질은 (A) 식 (I)의 화합물 100 중량부, (B) 식 (II)의 단위를 함유하는 실리콘 수지 5 중량부 이상, 및 (C) 카본 블랙 10 중량부 이상을 포함하며, 여기서, 기(group) 및 지수들은 청구항 제1항에 지시된 의미를 가지되, 단, c+d+e의 합계는 3 이하이고, 식 (II)의 단위들 중 40% 이상에서 c+e의 합계는 0 또는 1이다.
Patent KR-20180118629-A (KR)
Title: 면적 효율적이고 강건한 정전 방전 회로
Inventor: RUSS CHRISTIAN CORNELIUS
IPC: H01L27/02
Filed: 2017-02-01
Abstract: 패드; 제2 트랜지스터와 직렬로 연결되고 패드에 연결되는 제1 트랜지스터; 및 정전 방전(ESD) 이벤트 동안 제1 트랜지스터가 약하게 바이어싱되도록 제1 트랜지스터를 바이어싱하는 자기 바이어싱 회로를 포함하는 장치가 설명된다.  또한, 제1 트랜지스터; 및 트렌치 콘택트(TCN) 층으로 형성된 제1 로컬 밸러스트 저항기를 포함하는 장치가 설명되며, 제1 로컬 밸러스트 저항기는 제1 트랜지스터의 드레인 또는 소스 단자 중 어느 하나에 연결되는 제1 단자를 갖는다.
Patent KR-20180113559-A (KR)
Title: 경화된 스틸 부품의 제조 방법 및 장치
Inventor: HASLMAYR JOHANNES
IPC: B21D37/16
Filed: 2017-02-07
Abstract: 본 발명은, 경화성 스틸 합금으로 구성된 판형 스틸 밴드로부터 블랭크를 분리한 후, 상기 블랭크를 오스테나이트화하는데, 여기서 상기 블랭크는, Ac 3 을 넘는 온도로 가열된 후, 성형 공구에 삽입되고 상기 성형 공구에서 성형되는데, 상기 성형시에는 임계 경화 속도를 넘는 속도로 냉각되며, 상기 성형 및 경화 공정에서 성형되는 판형 금속 블랭크에 2형 마이크로크랙이 형성되는 것을 방지하기 위해, 포지티브 반경 및/또는 드로잉 에지 및/또는 그에 인접한 영역, 및/또는 접촉 영역에 산소가 공급되는 것을 특징으로 하는, 판형 스틸 부품의 프레스 경화 방법 및 이 방법을 실행하기 위한 장치에 관한 것이다.
Patent KR-20180116338-A (KR)
Title: 기판 반송 로봇 및 기판 반송 장치
Inventor: SHIBATA TAKESHI
IPC: H01L21/677
Filed: 2017-02-27
Abstract: 이 로봇은, 기판을 유지하는 엔드 이펙터를 갖는 로봇 아암을 승강시키는 승강 구동 기구(1)와, 승강 구동 기구(1)를 덮는 커버 수단을 구비하고, 승강 구동 기구(1)는, 상하 방향으로 연장되는 가이드 레일(10)을 갖는 고정부(2)와, 가이드 레일(10)을 따라서 승강 구동되는 승강부(3)를 가지며, 로봇 아암은, 승강부(3)에 연결된 기부 링크(4)와, 기부 링크(4)에 연결된 링크 부재를 갖고, 커버 수단은, 고정부(2)에 설치되며, 승강부(3)가 그 내부를 이동하는 고정측 커버(20)와, 승강부(3)에 설치되고, 승강부(3)가 하강했을 때에 노출되는 가이드 레일(10)의 상부를 덮는 가이드 레일용 커버(19)를 갖는다.  로봇 아암의 강성의 저하 등의 문제점을 수반하지 않고, 기판 반송 장치의 소형화가 가능한 기판 반송 로봇을 제공할 수 있다.
Patent KR-20190006988-A (KR)
Title: 식별 정보 생성 방법, 장치, 설비 및 컴퓨터 판독가능 저장 매체
Inventor: DING LEI
IPC: H04L29/08
Filed: 2017-03-24
Abstract: 본 발명은 식별 정보 생성 방법에 대해 공개했고, 상기 방법은, 단말기가 서버에서 발송하는 데이터 수집 지령을 수신한 경우, 상기 데이터 수집 지령에 의거하여 데이터를 수집하는 단계; 수집한 상기 데이터를 저장하고, 상기 데이터를 상기 서버에 업로드하여 상기 서버가 식별 정보 생성 규칙을 송출하는 데에 제공하는 단계; 상기 서버가 송출한 식별 정보 생성 규칙을 수신한 경우, 상기 데이터와 상기 식별 정보 생성 규칙에 의거하여 상기 단말기의 식별 정보를 생성하는 단계; 생성한 상기 식별 정보를 저장하여 후속적으로 애플리케이션 설치 지령을 검출한 경우 곧바로 저장한 상기 식별 정보를 현재 식별 정보로 사용하는 단계를 포함한다. 본 발명은 식별 정보 생성 장치, 설비 및 컴퓨터 판독가능 저장 매체를 더 공개했다. 본 발명에서 서버가 송출하는 식별 정보 생성 규칙과 단말기 수집 데이터가 변하지 않으면 획득한 식별 정보가 그대로 유지되기 때문에 식별 정보 생성의 안정성이 보장된다.
Patent KR-20190019091-A (KR)
Title: 항체의 삽입가능 가변 단편 및 nkg2d 리간드의 변형된 a1-a2 도메인
Inventor: LANDGRAF KYLE
IPC: C07K16/28
Filed: 2016-06-24
Abstract: 본 출원은 일반적으로, Fv 도메인의 특이적 항원-결합 특성을 갖는 폴리펩티드, 예를 들어 항체의 삽입가능 가변 단편, 및 NKG2D 리간드의 변형된 α1-α2 도메인의 제조에 관한 것이다.     본 출원은 또한, 폴리펩티드, 일부 구현예에서 항체 또는 항체의 단편에 부착된 NKG2D 리간드의 변형된 α1-α2 도메인에 관한 것이다.     본 출원은 또한, 2 개 링커 부위 및 분할 (split) 가변 도메인을 함유하는, 경쇄 및 중쇄 항체 가변 도메인에서 유래하는 항원-결합 펩티드에 관한 것이다.
Patent KR-20190026692-A (KR)
Title: 신규한 흰무늬엉겅퀴 수과 추출물 및 피부과 및 피부 화장료에서 이의 용도
Inventor: SAURAT JEAN HILAIRE
IPC: A61K8/9789
Filed: 2017-06-30
Abstract: 본 발명은 건조 추출물 중량 기준으로 0.2중량% 미만의 실리마린을 포함하는  흰무늬엉겅퀴  추출물, 및 이를 함유하는 약학적 및 화장료 조성물, 이의 제조 방법 및 의약품으로서, 상세하게는 여드름, 지루, 지루성 피부염 및/또는 주사 치료에서의 이의 용도에 관한 것이다.
Patent KR-20200089000-A (KR)
Inventor: PARKJUNSUNG
IPC: A61B8/08
Filed: 2019-01-16
Abstract: The present invention provides an ultrasonic image apparatus and a control method thereof, which learn an area used in diagnosing an object and providing information on a corresponding area afterwards to enhance efficiency when a user diagnoses the object. According to an embodiment of the present invention, an ultrasonic image apparatus comprises: an output unit; a probe; a sensor unit acquiring position information of the probe; a storage unit storing a previously extracted object model; and a control unit determining, as a scan area, the area of the model corresponding to the position of the probe when acquiring an ultrasonic image of the object, determining a diagnosis area used in diagnosing the object among the scan area based on at least one between a quality parameter of the ultrasonic image and the position information of the probe, and matching the scan area and the diagnosis area with the model to output the matched model to the output unit.
Patent KR-20200093129-A (KR)
Title: Monitor Watermarking Film
Inventor: CHUNG EUN JUNG
IPC: G06F21/84
Filed: 2019-01-27
Abstract: The present invention relates to a monitor security film capable of minimizing and preventing information from being leaked in advance by photographing a monitor screen showing digital information such as documents, drawings, or the like during computer work, which comprises: a watermark (10) printed with a certain rule in front of a monitor unit (20); and an adhesive unit (200) adhered to a film unit (100) and a monitor. Accordingly, the security of the information leaked from the monitor screen can be improved.
Patent KR-20200099217-A (KR)
Inventor: KIM DUK KI
IPC: C09D11/033
Filed: 2019-02-12
Abstract: Disclosed are a composition for forming an organic light emitting device and a method for manufacturing an organic light emitting device. The composition for forming an organic light emitting device comprises n types of solvents, wherein a solvent (Sv_1) having a highest boiling point among the n types of solvents and a solvent (Sv_2) having a second highest boiling point among the n types of solvents satisfy formula 1, η(Sv_1) / η(Sv_2) >= 4, and the solvent (Sv_1) having the highest boiling point among the n types of solvents is represented by the formula 1.
Patent KR-20200099049-A (KR)
Title: Method of garbling real-world image for direct encoding type see-through head mount display and direct encoding type see-through head mount display with real-world image garbling function
Inventor: LEE JOONG HO
IPC: A61B5/04
Filed: 2019-02-13
Abstract: Provided are a method of garbling a real-world image for a direct encoding-type see-through head mount display and a direct encoding-type see-through head mount display with a real-world image garbling function. According to the present invention, the method comprises: a step of capturing a real-world image through a see-through camera in accordance with the mobile industry processor interface (MIPI) camera serial interface (CSI) standards; a step of performing a direct encoding of the captured real-world image by the MIPI display serial interface (DSI) format compatible with the see-through head mount display; and a step of driving the see-through head mount display to display the direct-encoded real-world image by the MIPI DSI format. According to the present invention, the delay for processing an image is minimized since the image captured by the camera is directly converted into an MIPI DSI signal by the direct encoder, and the effects such as healing and psychologically stabilizing the mind of a user can be generated by having a reality feel change unit in the see-through head mount display.
Patent KR-20200099729-A (KR)
Inventor: JO CHI HOON
IPC: B60T13/74
Filed: 2019-02-15
Abstract: Disclosed is a parking brake device. The parking brake device of the present invention includes: a drive unit; a drive gear unit rotationally connected to the drive unit; a gear shaft unit installed to be engaged with the drive gear unit to rotate by the drive gear unit; piston units disposed on both sides of the gear shaft unit and connected to a brake shoe; nut units respectively disposed inside the piston units and screwed to the gear shaft unit; an elastic member installed between the piston units and the nut units to press the nut units toward the brake shoe; a holder unit installed on the piston units to support the elastic member; and a restraining ring unit installed on the piston units to restrain the holder unit.
Patent KR-20200099782-A (KR)
Title: Linear LED Light Unit
Inventor: LEE YOON KI
IPC: F21K9/90
Filed: 2019-02-15
Abstract: The present invention relates to a method of manufacturing a linear LED lighting unit using an LED as a light source and a linear LED lighting unit manufactured by the manufacturing method and, more specifically, to a method of manufacturing a linear LED lighting unit having a reflective surface with high reflectivity, thereby exhibiting high brightness efficiency and illuminance, and a linear LED lighting unit manufactured by the manufacturing method. To this end, according to the present invention, the linear LED lighting unit having an LED chip-integrated substrate comprises an LED package including an LED chip, a substrate, and an inverter. The method comprises the steps of: forming grooves, on a surface of one side of a rectangular aluminum substrate, along a longitudinal direction of the aluminum substrate to increase reflectivity of a surface by a diamond cutting method in order to mount the LED chip-integrated substrate; and connecting the linear LED lighting unit with a unit.
Patent KR-20200103385-A (KR)
Title: Composition for improving skin condition comprising extracts of Salsola komarovii as an active ingredient
Inventor: SEO JIHYUN
IPC: A61K8/9789
Filed: 2019-02-25
Abstract: The present invention relates to a composition for improving a skin condition comprising an extract of salsola komarovii and, more specifically, to a cosmetic composition for skin moisturizing, an external composition for skin, and a quasi-drug composition comprising an extract of salsola komarovii as an effective ingredient. According to the present invention, the extract of salsola komarovii is safe by being derived from a natural product, and promotes the synthesis of hyaluronic acid synthase or aquaporin, and thus can be useful in improving skin conditions such as skin moisturization, skin wrinkle reduction, skin elasticity enhancement, skin regeneration and the like.
Patent KR-20200079156-A (KR)
Inventor: LEE JUNG RYUN
IPC: H04W72/04
Filed: 2019-02-26
Abstract: The present invention relates to a node included in a wireless network using TDMA and a resource allocation method for the same. The node includes: a receiving unit receiving information on the firing phases of N (integer equal to or greater than 1) different nodes included in the wireless network; and an update unit updating the firing phase of the node by using the difference between the firing phase of the node at time t and the phase shifting function of the node at time t in a case where one of the N different nodes executes firing at time t. The phase shifting function is defined by the sum of N weighted sine functions. Each of the N weighted sine functions is defined as the product of weighting function at time t and the sine value for the first phase as the difference between the firing phase of the different node at time t and the firing phase of the node at time t. The weighting function is defined as the exponential value of the mod function related to the first phase.
Patent KR-20200104154-A (KR)
Inventor: LEE BYOUNG RO
IPC: E05F15/643
Filed: 2019-02-26
Abstract: The present invention relates to a clean air supply system, which automatically, manually, or remotely operates a clean air supply means or a window provided on an outer wall by an indoor air quality measurement sensor. Therefore, indoor air quality can be maintained above a certain level, and can be repeatedly used as a backwash type filter. The clean air supply system includes: a clean air supply means through an outer wall; a control means for controlling an operation of a supply means; and an indoor air quality measurement sensor that sends predetermined measurement data to the control means.
Patent KR-20190025867-A (KR)
Inventor: KURIYAMA TAKASHI
IPC: H04N5/91
Filed: 2019-02-28
Abstract: An imaging device includes: a storage unit for sequentially storing a plurality of frame images based on an imaging signal from an imaging sensor imaging light from a subject; a moving image data generation unit for generating slow motion moving image data played at a second frame rate lower than a first frame rate representing the number of frame images stored per unit time in the storage unit based on the plurality of frame images stored in the storage unit during a predetermined period of time; a still image data generation unit for generating at least one piece of still image data based on at least one frame image of the plurality of frame images stored in the storage unit during a predetermined period of time; and a record control unit for correlating the slow motion moving image data generated by the moving image data generation unit and the still image data generated by the still image data generation unit so as to record the slow motion moving image data and the still image data in a recording medium.
Patent KR-20200106615-A (KR)
Inventor: LEE EUNG HWA
IPC: A61F7/02
Filed: 2019-03-05
Abstract: Disclosed is a personal cold/hot low frequency stimulator, which can be selectively worn on a specific part of a body, for example, head, shoulders, abdomen, back, arms and legs, and can apply electronic muscle stimulation (EMS) in a state of cold or hot fomentation. Therefore, it is possible not only to slow metabolic action of inflammatory diseases, thermal damage (burn) and fever of pathological causes to reduce inflammation, edema and internal bleeding, but also to dilate blood vessels to promote metabolism and alleviate pain while smoothing blood circulation and relaxing muscles.
Patent KR-20200109028-A (KR)
Inventor: CHOI KYU YONG
IPC: G11C5/06
Filed: 2019-03-12
Abstract: The present invention relates to a semiconductor module including a printed circuit board. According to this embodiment, the semiconductor module includes: the printed circuit board having a first surface and a second surface; a plurality of upper conductive terminals arranged on the first surface of the printed circuit board; a plurality of lower conductive terminals arranged on the second surface of the printed circuit board; and an auxiliary pattern arranged to face each of the upper conductive terminals among the plurality of upper conductive terminals with an insulating layer therebetween, in the printed circuit board, wherein the plurality of upper conductive terminals transmit various input/output signals. The present invention provides the semiconductor module including the printed circuit board capable of reducing crosstalk.
Patent KR-20200111362-A (KR)
Inventor: LEE KWANGHOON
IPC: G02B27/10
Filed: 2019-03-19
Abstract: Disclosed are an optical system for implementing augmented reality and a medical augmented reality device including the same. According to one aspect of the embodiment, the augmented reality optical device comprises: an image generation unit configured to generate an image of the affected area by receiving light in a preset wavelength band reflected from the affected area; an image output unit outputting light in a visible wavelength band corresponding to an image generated by the image generation unit; a first mirror unit which reflects the light output from the image output unit; a lens unit focusing the light reflected from the first mirror unit; a beam splitter which reflects all light of a preset wavelength band incident from the outside in a preset direction, transmits some of light of the incident visible wavelength band to one of the preset direction and the pupil of the user, and reflects the rest of some of the light in the preset direction and the pupil of the user; and a second mirror unit re-reflecting light of a preset wavelength band reflected by the beam splitter to the image generation unit.
Patent KR-20200112187-A (KR)
Inventor: LEE HYO RYUNG
IPC: C02F3/10
Filed: 2019-03-21
Abstract: The present invention relates to a contact filter for purifying wastewater suitable for a laminated structure. Specifically, the present invention provides a structure of a contact filter for purifying wastewater suitable for a laminated structure, wherein a number of irregular foaming holes, which are created on the surface and back of the contact filter by the foaming agent added to the contact filter composed of a reinforcing part, a straight part and a vertically symmetrical arc part, can attach and grow many microorganisms. In addition, the amethyst powder which emits far-infrared rays intensively nurtures only the microorganisms which are beneficial for water purification, while microorganisms which are not useful for water purification inhibit growth, thereby purifying the water quality within a short time. Accordingly, because the highest purification efficiency is maintained, it is possible to reduce the size of the wastewater treatment plant, suppress the occurrence of bad odors, and recycle waste materials.
Patent KR-20200112228-A (KR)
Inventor: MOON YOUNGMIN
IPC: G06F1/16
Filed: 2019-03-21
Abstract: According to various embodiments of the present disclosure, a rear plate covering the rear surface of an electronic device can comprise: a glass plate including a pattern area including a pattern of a shape designated in at least some areas; a printing layer disposed on a first surface of the glass plate; a shielding layer laminated and disposed with the printing layer; and a coating layer disposed on a second surface opposite to the first surface of the glass plate, wherein the pattern area of the glass plate can include a plurality of processing lines spaced apart from each other. Other embodiments can be possible. Therefore, a cover with a sense of depth and high demand in design can be provided by forming a pattern in a thermoforming process.
Patent KR-20200070972-A (KR)
Inventor: YOON GI HA
IPC: G05B19/042
Filed: 2019-04-02
Abstract: Disclosed is a method for controlling serial communication based on time information. The serial communication control method, according to the present invention, includes the steps of: receiving data transmission time information from a microcontroller unit (MCU) and setting the same in a setting register; storing the data received from the MCU in a buffer; determining whether the data is in the buffer by the transmission control unit; and transmitting, if the data exists in the buffer, data stored in the buffer to at least one serial communication-based communication device based on the transmission time information of the data set in the setting register.
Patent KR-20200120193-A (KR)
Inventor: KIM YOUNG JE
IPC: E02B5/08
Filed: 2019-04-11
Abstract: The present invention relates to a narrow-mouthed frog escaping apparatus for an open channel. More specifically, the narrow-mouthed frog escaping apparatus for an open channel includes: an escape body positioned on an inner side surface of the open channel opened to an upper side therein so that a narrow-mouthed frog in the open channel is moved; and an escape installing part for installing the escape body on the open channel. According to the present invention, the narrow-mouthed frog escaping apparatus for an open channel allows the narrow-mouthed frog falling into the open channel or moved in the open channel to easily and safely escape, thereby preventing local extinction of individuals.
Patent KR-20200121596-A (KR)
Title: High Available Multi Encoder system for non-stop live video transmission
Inventor: KANG YONG IL
IPC: H04N21/2383
Filed: 2019-04-16
Abstract: The present invention relates to an encoder multiplexing system for non-stop live video transmission. The present invention provides an encoding multiplexing system encoding a video, comprising: a first and a second encoder encoding a video received from a broadcasting apparatus, which dually transmits a video of the same channel, to transmit the encoded video by the unit of a frame in real-time, while starting to encode the video at a setup time concurrently, adding a timestamp to transmit the same frame at the same time, and encoding the video in the same manner to perform real-time transmission; and a streaming server receiving the videos from the first and the second encoder to store the videos at a memory, allowing a regenerator to perform real-time streaming transmission while buffering, at the memory, the video of the first encoder having a priority between the first and the second encoder, and at the same time deleting the video of the second encoder from the memory. The present invention can offer a seamless streaming service of a live video of a corresponding channel based on an encoder duplexing structure which supports two encoders with respect to the video of the same channel.
Patent KR-20200121675-A (KR)
Title: Production process of pellet extrusion capable of controlling crystallinity and a pellet produced therefrom
Inventor: CHAE CHANG WON
IPC: B29B7/34
Filed: 2019-04-16
Abstract: The present invention relates to an extrusion manufacturing process of a pellet, which is a resin mixture for melt processing, and the pellet manufactured from the same. More specifically, the present invention relates to an extrusion manufacturing process capable of controlling the degree of crystallinity. Provided is the extrusion manufacturing process of the pellet capable of controlling the degree of crystallinity which comprises: a step of preparing raw materials for pellet production (S10); a mixing step of mixing the prepared raw materials (S20); a step of injecting a resin mixed in the mixing step into an extruder, and melt-mixing the same, followed by extruding the same (S30); a cooling step (S40) capable of adjusting the degree of crystallinity of the extruded resin by adjusting the length and speed of a strand by using at least one roller while transferring the strand of the extruded resin; and a step of discharging the resin into pellets after the cooling step, and sorting the same according to each size (S50). Therefore, the present invention provides an effect of controlling the degree of crystallinity by easily adjusting the length, time, speed, etc., of the strand.